Milton, Iowa Demographics & Population 2026

A note before these figures: with a population of 493, Milton's ACS estimates come from a small number of survey responses and carry wide margins of error. Individual percentages below — particularly rates that round to 0% or 100% — are approximations, not precise measurements. See data.census.gov for the published margins of error.

Population Overview

Milton is a small community located in Iowa, within Van Buren County. The total population is 493. It ranks as the 477th most populous out of 1,017 Census-designated places in Iowa.

Age Demographics

The median age in Milton is 37.3 years. This is 3% lower than the state median of 38.6 years.

Economy, Income & Housing

The median household income in Milton is $51,500. This is 31% lower than the state median of $75,059. It is also 36% lower than the national median of $80,734. The poverty rate stands at 21.7%. This is 96% higher than the state poverty rate of 11.1%. With more than one in five residents living below the poverty line, economic hardship is a significant challenge for the community. The survey records no unemployed residents in Milton, which reflects the size of the sample rather than a labor market without joblessness. The median home value is $61,400. Housing costs are 70% lower than the state median of $208,000. With a home-value-to-income ratio of just 1.2x, Milton is one of the most affordable housing markets in the area. 86.6% of occupied housing units are owner-occupied. This homeownership rate is 21% higher than the state average of 71.7%.

Race & Ethnicity

Milton has a predominantly White (non-Hispanic) population, comprising 97.2% of all residents. Hispanic or Latino residents account for 1.0%. The Hispanic or Latino population (1.0%) is well below the state average of 7.3%.

Education

7.2% of residents aged 25 and older hold a bachelor's degree or higher. This is 77% lower than the state rate of 31.4%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 64.3%.

Data Sources & Methodology

All demographic data for Milton, Iowa is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Iowa state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,017 Census-designated places in Iowa. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.